baber/WOPTO huggingface dataset:
Patent JP-2021165279-A (JP)
Title: Therapies based on control of regulatory t cell stability and functionality via neuropilin-1:semaphorin axis
Inventor: DARIO A A VIGNALI
IPC: A61K39/395
Filed: 2021-06-25
Abstract: To provide treatment of cancer, infections and various inflammatory and autoimmune conditions by affecting regulatory T cell stability and functionality via a neuropilin-1:semaphorin axis.SOLUTION: A pharmaceutical composition comprising an inhibitor of a neuropilin-1 (Nrp1):semaphorin axis is used in production of a drug for inhibiting functionality or decreasing stability of a regulatory T cell (Treg) by exposing the Treg to the inhibitor of the Nrp1:semaphorin axis.SELECTED DRAWING: None
Patent JP-2023004749-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To appropriately convey information to a player.SOLUTION: A game machine includes performance determination means for determining a display pattern of a specific performance image and performance execution means for displaying the specific performance image in the determined display pattern. The specific performance image includes a first display area and a second display area. The display pattern includes a particular display pattern in which the specific performance image changes from a first display mode to a second display mode. In the particular display pattern, the enlargement rate of the second display mode with respect to the first display mode is larger in the second display area than in the first display area.SELECTED DRAWING: Figure 74
Patent JP-2023006504-A (JP)
Title: Filter for air and air conditioner
Inventor: EGUCHI TOSHIMASA
IPC: B01D39/14
Filed: 2021-06-30
Abstract: To provide a new filter for air having antiviral property, and an air conditioner that has the filter for air and can discharge clean air in which a pathogen is inactivated.SOLUTION: A filter for air has a filter medium and a frame body holding the filter medium, wherein the filter medium has a base material filter and an antiviral layer provided on the surface of the base material filter, and the antiviral layer contains a resin having a group for inactivating virus as a material.SELECTED DRAWING: Figure 1
Patent JP-2023012178-A (JP)
Title: Method for determining processing position and positioning tool
Inventor: IWATA KATSUMI
IPC: G01B7/00
Filed: 2021-07-13
Abstract: To provide a method for determining a processing position which can correctly detect relative positions of a main shaft of a machine tool and a workpiece by using a positioning tool with a simple configuration.SOLUTION: A positioning tool 1 includes: a shank part 10 that is formed into a columnar shape or cylindrical shape from a material with an electric insulation property; and a collar part 20 which is formed into a cylindrical shape from a material with an electric conduction property, in which the shank part protrudes from at least one end of the collar part, and the shank part is integrated in a state of being inserted to the collar part such that the shank part and the collar part become coaxial. A method for determining a processing position brings the positioning tool and a workpiece W into relatively close to each other without rotating the shank part in such a state that the shank part of a portion protruding from the collar part in the positioning tool is attached to a main shaft 90, and detects relative positions of the main shaft and the workpiece at a time point where the workpiece and the collar part are in contact with each other on the basis of the conduction between the workpiece with the electric conduction property and the collar part using the positioning tool.SELECTED DRAWING: Figure 2
Patent JP-2023013049-A (JP)
Title: Storage battery unit and storage battery device
Inventor: IWAI HAJIME
IPC: H01M50/298
Filed: 2021-07-15
Abstract: To provide a technique capable of varying power storage capacity of facilitating inventory management of a storage battery device and suppressing erroneous wiring in connection.SOLUTION: A storage battery unit which accommodates a storage battery module within a housing comprises the same housing face where a first terminal connected to one of a positive electrode side and a negative electrode side of a first storage battery module, a second terminal connected to the other electrode side, a third terminal connected to one of a positive electrode side and a negative electrode side of a second storage battery module, and a fourth terminal connected to the other electrode side of the second storage battery module are disposed. The first terminal and the fourth terminal are disposed at one end side of the housing face in such a manner that a polarity of the first storage battery module connected to the first terminal is different from a polarity of the second storage battery module connected to the fourth terminal. The second terminal and the third terminal are disposed at the other end side and disposed in such a manner that a first distance between the first terminal and the fourth terminal and a second distance between the second terminal and the third terminal satisfy a predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2023014561-A (JP)
Title: Method of producing multilayer graphene
Inventor: HAYASHI KENJIRO
IPC: C01B32/186
Filed: 2021-07-19
Abstract: To provide a method of producing multilayer graphene, capable of producing multilayer graphene having a random layer structure and excellent layer number uniformity.SOLUTION: The method of producing multilayer graphene, includes a step of synthesizing multilayer graphene from a carbon source using an Fe-Cr alloy film as a catalyst. Preferably, the Cr content in the Fe-Cr alloy is 10 to 40 vol.%, and the surface of the crystalline substrate is a (0001) alignment surface.SELECTED DRAWING: Figure 2D
Patent JP-2023015642-A (JP)
Title: game machine
Inventor: TSUBOTA RYOICHI
IPC: A63F5/04
Filed: 2021-07-20
Abstract: To appropriately set a travelling prohibition function outside a designated region.SOLUTION: A region of a built-in ROM 54 includes a use region and a region outside the use region. When a program in a predetermined address range is executed, resetting is not performed. The predetermined address range includes a first range from a start address (0000H) of a program region of the use region to an end address (11FEH) of the program region of the use region, and a second range from a start address (2000H) of a program region of the region outside the use region to an end address (245DH) of the program region of the region outside the use region. When determining the second range, the start address and the end address are designated. When determining the first range, the end address is designated, but the start address is not designated.SELECTED DRAWING: Figure 96
Patent JP-2021170823-A (JP)
Title: Overhead view image generation apparatus, overhead view image display system, overhead view image generation method, and program
Inventor: INAGAKI Kazuki
IPC: B60R1/00
Filed: 2021-07-21
Abstract: To enable information by which a driver of a mobile body deals with an obstacle to be provided.SOLUTION: An overhead view image generation apparatus includes: an obstacle detecting unit for detecting an obstacle in a moving direction of a moving body; a contact determination unit for determining possibility of contact between the obstacle and the moving body and a predicted contact position on the moving body; an overhead view image generation unit for generating an overhead view image of the moving body and its surroundings and an overhead view image showing the contact predicted position on the basis of an image captured by an imaging apparatus attached to the moving body; and an output unit for outputting the overhead view image.SELECTED DRAWING: Figure 1
Patent JP-2022031160-A (JP)
Title: Ultrasonic flow measuring device
Inventor: MURAKAMI EIICHI
IPC: G01F1/66
Filed: 2021-07-26
Abstract: To provide a simple holding mechanism that holds ultrasonic wave transmitter-receivers by stabilizing the fixation thereof to a measuring pipe passage part.SOLUTION: A fluid inlet 1b and a fluid outlet 1c are formed on both ends of a measuring pipe passage part 1a. The ends of the fluid inlet 1b and the fluid outlet 1c are connected to a separate fluid inlet pipe 1d and a separate fluid outlet pipe 1e, respectively. On both sides of the measuring pipe passage part 1a, attachment surfaces for ultrasonic wave transmitter-receivers 3 are formed as wall surfaces obliquely facing each other. On both sides of a holding member 2, box-like frames 2a and 2b are formed surrounding the attachment surfaces, and the fluid inlet 1b and the fluid outlet 1c of a conduit member 1. The frames 2a and 2b are connected to each other by a pair of springs 2h and 2i provided on their both sides. During assembly of the holding member 2, a space between the frames 2a and 2b is expanded by stretching the springs 2h and 2i, and then the ultrasonic wave transmitter-receivers 3 are pressed inward so as to be firmly fixed to the attachment surfaces.SELECTED DRAWING: Figure 4
Patent JP-2023018340-A (JP)
Title: Plasma processing apparatus
Inventor: HIDAKA YASUTAKA
IPC: H05H1/46
Filed: 2021-07-27
Abstract: To improve the uniformity of plasma processing to a substrate by making the surface temperature of an insulation plate exposed to plasma uniform in a plane.SOLUTION: A plasma processing apparatus comprises: a plasma processing chamber; a substrate supporting unit; a lower electrode; an RF power source; an electromagnet unit 15; and an upper electrode assembly 13. The upper electrode assembly comprises: an insulation plate 140; a gas diffusion plate 120; and an upper electrode plate 130. The upper electrode plate comprises: at least one refrigerant inlet 134a and at least one refrigerant outlet 134b which are located on the outer side of the electromagnet unit; a refrigerant supply channel which extends in a radial direction to the vicinity of a substantial center of the upper electrode plate from the refrigerant inlet; and one or a plurality of refrigerant return channels which extend to the refrigerant outlet from the vicinity of the substantial center of the upper electrode plate. Each refrigerant return channel includes a plurality of arc-shaped portions which extend in the peripheral direction in the plan view.SELECTED DRAWING: Figure 2
Patent JP-2023021500-A (JP)
Title: syringe holder
Inventor: HATANO YASUHIRO
IPC: A61M5/00
Filed: 2021-08-02
Abstract: To detect erroneous dispensation of medical solution to each syringe in mass vaccination for administering a same amount of same medical solution to many people.SOLUTION: A plurality of syringe storage parts 3 with a concave cross section for storing syringes 101 are provided on an upper side of a plate-like holder base 2 such that the plurality of syringes 101 are disposed side-by-side. In a state where the syringes 101 are stored in the syringe storage part 3, and upper face of a first area 21 of a holder base 2 facing a medical solution storage assumed part 102A is colored in a first color and an upper face of a second area 22 of the holder base 2 facing a medical solution non-storage assumed part 102B is colored in a second color different from the first color.SELECTED DRAWING: Figure 1
Patent JP-2023021576-A (JP)
Title: Piping unit
Inventor: YOSHIMA SHOTARO
IPC: E03C1/30
Filed: 2021-08-02
Abstract: To provide a piping unit suppressed in inspection frequency of a drain trap installed in the drain piping of an air conditioner.SOLUTION: A piping unit 10 has a first drain pipe 21 draining drain water, a first drain trap 23 installed at an intermediate part of the first drain pipe 21, a second drain pipe 22 bypassing a section between an upstream side and a downstream side of the first drain trap 23 in the first drain pipe 21, a second drain trap 24 installed at an intermediate part of the second drain pipe 22, and a detection part 27 detecting drain water in the second drain pipe 22.SELECTED DRAWING: Figure 1
Patent JP-2023023022-A (JP)
Title: Rear flapping device and vehicle carrier having rear flapping device
Inventor: AKIZUKI MASATO
IPC: B62D33/027
Filed: 2021-08-04
Abstract: To provide a rear flapping device and a vehicle carrier having the rear flapping device that facilitate performing work for turning an attitude of rear flapping from a horizontal attitude to a vertical attitude.SOLUTION: A rear flapping device 1 provided on a vehicle carrier includes: rear flapping 2 capable of changing an attitude of the vehicle carrier relative to a loading space 102 between a vertical attitude and a horizontal attitude; a first auxiliary force applying mechanism (a rod unit 30) for applying auxiliary force to the rear flapping 2 in a direction of changing from the horizontal attitude to the vertical attitude; and a lock mechanism (a first pedal unit 10, a second pedal unit 20, a hook unit 40) for, when the attitude of the rear flapping 2 is the vertical attitude, placing the attitude into a locked state, which is a state in which the rear flapping 2 is fixed. The lock mechanism places the rear flapping 2 of the vertical attitude in the locked state by stopping operation of the first auxiliary force applying mechanism.SELECTED DRAWING: Figure 4
Patent JP-2023023532-A (JP)
Title: ventilation system
Inventor: TANAKA HIRONORI
IPC: F24F7/06
Filed: 2021-08-05
Abstract: To provide a ventilation system which can increase the quantity of air supplied to a specific site while reducing costs.SOLUTION: A ventilation system 100 performs ventilation of an indoor space and includes: a ventilation device 10 (an air supply device) which takes air from an outdoor space into the ventilation system 100 and blows the air; multiple air supply ducts 20 which supply the air blown from the ventilation device 10 from multiple air outlets 30 (a first air outlet 31, a second air outlet 32, a third air outlet 33, and a fourth air outlet 34) to the indoor space; and a ventilation device 10 (an exhaust device) which exhausts air in the indoor space to the outdoor space. The multiple air supply ducts 20 include: normal ducts (a first duct 21, a second dust 22, and a third duct 23); and a different diameter duct (a fourth duct 24) having a passage whose cross sectional area is larger than those of the normal ducts.SELECTED DRAWING: Figure 2
Patent JP-2023023688-A (JP)
Title: Force sensor device
Inventor: TAKI TOMOHITO
IPC: G01L5/162
Filed: 2021-08-06
Abstract: To provide a force sensor device which regulates a height relation between an electrode of a sensor chip and an electrode of a substrate in consideration of connection by a bonding wire.SOLUTION: A force sensor device has a sensor chip for detecting displacement in a predetermined axial direction, a strain body for transmitting force applied to an input part to the sensor chip, and a substrate for inputting and outputting a signal from/to the sensor chip, wherein the sensor chip and the substrate are fixed to different parts of the strain body so that each upper surface faces the same side; the substrate has a first electrode; the sensor chip has a second electrode electrically connected to the first electrode through a metal wire, and is mounted on the strain body so that one side faces the side face of the input part; and the upper surface of the second electrode is below the upper surface of the input part, and is positioned at the same height as the upper surface of the first electrode.SELECTED DRAWING: Figure 22
Patent JP-2023031884-A (JP)
Title: Image formation apparatus
Inventor: HARA KENJI
IPC: G03G15/00
Filed: 2021-08-25
Abstract: To reduce the number of density detection parts to be installed without deteriorating accuracy of density variation correction in comparison to a case where an exposure part is constituted by a plurality of light emission parts and a case where the density detection parts for detecting the density of the image are installed in the same number as the number of the light emission parts.SOLUTION: An exposure part is constituted by three LPH 141-143 in which a plurality of LEDs are arrayed respectively. Five density sensors 170a-170e are arranged for detecting the densities of images obtained by developing electrostatic latent images on a photoreceptor roll 152. The density sensors 170a-170c are arranged at positions corresponding to the substantially center position of each of the three LPH 141-143 being the light emission parts. The density sensors 170d, 170e are arranged at positions corresponding to an end closer to an end of the photoreceptor roll 152 of the two LPH 141, 143 arranged on an end side of the photoreceptor roll 152 out of the three LPH 141-143.SELECTED DRAWING: Figure 7
Patent JP-2023017667-A (JP)
Title: honeycomb structure
Inventor: KAWAMURA TATSUZO
IPC: E04C2/42
Filed: 2021-07-26
Abstract: To provide a honeycomb structure that can propagate force without impairing mechanical superiority of existing honeycomb structures and without causing any buckling collapse against a load in a cell line direction of a honeycomb core, in other word, a length or width direction.SOLUTION: A honeycomb structure includes a structure built in a cell 1 constituting a honeycomb core and coming into internally contact with a strict middle point of each of the sides of the cell.SELECTED DRAWING: Figure 1
Patent JP-2023037171-A (JP)
Title: Diphosphorus pentasulfide composition, raw material composition for sulfide-based inorganic solid electrolyte material, sulfide-based inorganic solid electrolyte material, method for producing sulfide-based inorganic solid electrolyte material, solid electrolyte, solid electrolyte membrane, and all-solid-state lithium ion battery
Inventor: YOSHIDA TATSUFUMI
IPC: H01M10/0562
Filed: 2021-09-03
Abstract: To provide a novel diphosphorus pentasulfide composition that is useful for the production of sulfide-based inorganic solid electrolyte material.SOLUTION: The diphosphorus pentasulfide composition of the present embodiment has a crystallinity degree calculated from a spectrum obtained by X-ray diffraction using CuKα ray as a radiation source, of 40% or more and 80% or less, and has an endothermic peak observed in a temperature region of 280°C or higher and 300°C or lower in a DSC curve of the diphosphorus pentasulfide composition obtained by measurement using a differential scanning calorimeter under the conditions of a starting temperature of 25°C, a measurement temperature range of 30 to 350°C, a temperature increasing rate of 5°C/min, and an argon atmosphere of 100 ml/min, and the amount of heat of fusion for the endothermic peak is 60 J/g or more and 100 J/g or less.SELECTED DRAWING: Figure 2
Patent JP-2023037255-A (JP)
Title: Ophthalmologic apparatus
Inventor: TAKENO NAOKI
IPC: A61B3/10
Filed: 2021-09-03
Abstract: To provide an ophthalmologic apparatus capable of performing a reliable operation.SOLUTION: The apparatus comprises: an inspection unit for inspecting a subject eye; change means which moves the inspection unit three-dimensionally to change the positional relation of the inspection unit relative to the subject eye; person image capturing means which captures a person image including at least a subject's face; processing means which processes an image captured by the person image capturing means, identifies the subject's face to be inspected, on the basis of a predetermined priority standard, and detects the subject eye existing in the identified subject's face; and control means which controls the change means so as to position the inspection part with respect to the subject eye detected by the processing means.SELECTED DRAWING: Figure 1
Patent JP-2023037762-A (JP)
Title: Manufacturing method of powder magnetic core
Inventor: OSHIMA YASUO
IPC: H01F1/147
Filed: 2021-09-06
Abstract: To provide a manufacturing method of a powder magnetic core which attains reduction of a hysteresis loss and improves magnetic permeability.SOLUTION: A method includes: a power heat processing step of performing heat processing on an FeSiAl-based alloy powder at 450°C or higher and 550°C or lower; a first addition step of adding a first lubricant of which the fusing point is 59°C or higher and 135°C or lower to the FeSiAl-based alloy powder; and a second addition step of adding a second lubricant to the FeSiAl-based alloy powder. Regarding the FeSiAl-based alloy powder after the power heat processing step, a peak ratio of a surface index 220 with respect to a peak of a surface index 111 in X-ray diffraction is 0.020 or more and 0.030 or less and a value of nonuniform distortion based on the following expression (1) is 0.232 or more and 0.325 or less. In the expression (1), β denotes an integration width, D denotes a size of a crystallite, θ denotes a diffraction angle, λ denotes an X-ray wavelength, and η denotes nonuniform distortion.SELECTED DRAWING: None
Patent JP-2023038611-A (JP)
Title: Electric motor cooling control device
Inventor: MOGI TARO
IPC: B60W20/12
Filed: 2021-09-07
Abstract: To provide an electric motor cooling control device that can appropriately cool, based on information about a vehicle's travel route, an electric motor used to drive a vehicle.SOLUTION: An electric motor cooling control device includes: a cooling unit 11 that cools an electric motor 10 used to drive a vehicle 100; a temperature information acquisition unit 12 for acquiring temperature information of the electric motor; a travel information acquisition unit 13 that acquires information about a travel system having been set for the vehicle via a communication module 20; and a control unit 14 that obtains a heat load history of the electric motor from past to present and a heat load prediction from present to future based on an output of the temperature information acquisition unit and the travel information acquisition unit, and controls the cooling unit.SELECTED DRAWING: Figure 1
Patent JP-2023039304-A (JP)
Title: Combustion device, and boiler
Inventor: OURA KOJI
IPC: F23D11/44
Filed: 2021-09-08
Abstract: To provide a combustion device having achieved down-sizing, and a boiler.SOLUTION: A combustion device 50 comprises a fuel channel 52 configured to allow liquified fuel to flow therethrough, an orifice 58 disposed in the fuel channel 52 to vaporize liquified fuel by depressurizing the same, and a heat transfer wall 57 configured to transfer heat of combustion air to the fuel channel 52 and disposed between a combustion air channel 23A and the fuel channel 52. According to the configuration, liquified fuel can easily be kept in a state of a liquid phase until reaching the orifice 58, and hence the fuel channel 52 disposed upstream of the orifice 58 can be downsized. The remaining liquified fuel having passed through the orifice 58 vaporizes in the downstream side of the orifice 58 by the heat of combustion air transferred from the heat transfer wall 57. An exclusive carburetor for vaporizing liquified fuel becomes unnecessary. Thereby, the combustion device 50 can be downsized.SELECTED DRAWING: Figure 2A